Walden White 6" Mushroom Ventilation & Air Filtration Kit – Inline Fan, Filter & Ducting Combo ProGrade LED Grow Lights healthier airflow

healthier airflow

Slash your energy & HVAC bills with 55% power savings

heartier plants with our high-output T8 LED grow lamps

Trays are crafted from dependable #5 Polypropylene plastic

Easy to grip & lift handle

Walden White 6" Mushroom Ventilation & Air Filtration Kit – Inline Fan, Filter & Ducting Combo ProGrade LED Grow Lights healthier airflowOur all in one mushroom ventilation kits create fresh air flow & easy CO2 management while blocking airborne particles from contaminating your grow space Creates a stable air intake outtake CEA system Powerful but quiet <37 dB inline fan 3 speed fan dials in optimal growing conditions & prevents CO2 buildup 10"x10" Spore Stopper filters blocks spores & other airborne particles from contaminating mushroom fruiting chambers High quality components &